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1. WO2014112416 - VIDEO SUPPLY DEVICE, VIDEO ACQUISITION DEVICE, AND PROGRAM

Publication Number WO/2014/112416
Publication Date 24.07.2014
International Application No. PCT/JP2014/050151
International Filing Date 08.01.2014
IPC
H04N 21/435 2011.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand
40Client devices specifically adapted for the reception of, or interaction with, content, e.g. STB ; Operations thereof
43Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronizing decoder's clock; Client middleware
435Processing of additional data, e.g. decrypting of additional data or reconstructing software from modules extracted from the transport stream
H04N 21/2187 2011.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand
20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
21Server components or server architectures
218Source of audio or video content, e.g. local disk arrays
2187Live feed
H04N 21/6587 2011.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand
60Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client; Communication details between server and client
65Transmission of management data between client and server
658Transmission by the client directed to the server
6587Control parameters, e.g. trick play commands or viewpoint selection
CPC
H04N 21/2187
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand [VOD]
20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
21Server components or server architectures
218Source of audio or video content ; , e.g. local disk arrays
2187Live feed
H04N 21/236
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand [VOD]
20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
23Processing of content or additional data; Elementary server operations; Server middleware
236Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
H04N 21/26258
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand [VOD]
20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
25Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
262Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists
26258for generating a list of items to be played back in a given order, e.g. playlist, or scheduling item distribution according to such list
H04N 21/44008
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand [VOD]
40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
43Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
44Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
44008involving operations for analysing video streams, e.g. detecting features or characteristics in the video stream
H04N 21/64322
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand [VOD]
60Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client ; , e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
63Control signaling ; related to video distribution; between client, server and network components; Network processes for video distribution between server and clients ; or between remote clients; , e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
643Communication protocols
64322IP
H04N 21/654
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
21Selective content distribution, e.g. interactive television or video on demand [VOD]
60Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client ; , e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
65Transmission of management data between client and server
654Transmission by server directed to the client
Applicants
  • シャープ株式会社 SHARP KABUSHIKI KAISHA [JP]/[JP]
Inventors
  • 岩波 琢也 IWANAMI, Takuya
  • 渡部 秀一 WATANABE, Shuhichi
  • シーサラマン ナタラジャン SEETHARAMAN, Natarajan
  • ジャワハ アルムガム JAWAHAR, Arumugam
  • スダカ ジャヤンティ SUDHAKAR, Jayanty
Agents
  • 特許業務法人HARAKENZO WORLD PATENT & TRADEMARK HARAKENZO WORLD PATENT & TRADEMARK
Priority Data
2013-00489515.01.2013JP
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) VIDEO SUPPLY DEVICE, VIDEO ACQUISITION DEVICE, AND PROGRAM
(FR) DISPOSITIF DE FOURNITURE DE CONTENU VIDÉO, DISPOSITIF D'ACQUISITION DE CONTENU VIDÉO ET PROGRAMME
(JA) 映像供給装置、映像取得装置、およびプログラム
Abstract
(EN) A server (200) comprises a video supply part (210) which supplies a captured video of a camera (300) to a client (100). The supply part (210) supplies MPD, wherein is indicated a range of parameter values which the camera supports (300), to the client (100).
(FR) Selon l'invention, un serveur (200) comprend une partie de fourniture de contenu vidéo (210) qui fournit un contenu vidéo capturé d'une caméra (300) à un client (100). La partie de fourniture (210) fournit, au client (100), un MPD, dans lequel une plage de valeurs de paramètre que la caméra prend en charge (300) est indiquée.
(JA)  サーバ(200)はカメラ(300)の撮像映像をクライアント(100)に供給する映像供給部(210)を備え、供給部(210)は、カメラ(300)がサポートするパラメータ値の範囲が示されたMPDをクライアント(100)に供給する。
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